CN218085807U

CN218085807U - Stable supporting wheel device of two-wheel motorcycle

Info

Publication number: CN218085807U
Application number: CN202222341082.9U
Authority: CN
Inventors: 李文发; 全初艺; 冯志良; 汪顶虎; 王根祥; 彭秋海; 林国辉; 单治; 张磊; 吴哲明; 陈晓玲; 黄志杰
Original assignee: Guangdong Xingxing Locomotive Technology Co ltd
Current assignee: Guangdong Xingxing Locomotive Technology Co ltd
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2022-12-20
Anticipated expiration: 2032-09-03

Abstract

The utility model relates to a two-wheeled motorcycle technical field just discloses a two-wheeled motorcycle stabilizes supporting wheel device, including the motorcycle frame. This two-wheeled motorcycle stabilizes supporting wheel device, through setting up miniature servo motor, when the rider needs short-term parking or slow moving to remove, it is rotatory to start miniature servo motor and drive the threaded rod, through the threaded rod, the cooperation of screw thread piece and connecting rod makes the back shaft can drive coupling assembling and four supporting wheels and move down and ground contact, setting through four supporting wheels, and then the realization can make the rider remain stable when short-term parking, and can easily slow moving and not influence the purpose of driving safety, when the rider need not short-term parking or slow moving to remove, then start miniature servo motor reversal, make the back shaft can drive coupling assembling and four supporting wheels to shift up and break away from the contact with ground, make things convenient for rider fast moving, the practicality is higher, and people convenient to use.

Description

Stable supporting wheel device of two-wheel motorcycle

Technical Field

The utility model relates to a two-wheeled motorcycle technical field specifically is a two-wheeled motorcycle stabilizes supporting wheel device.

Background

At present, two-wheeled motorcycles in the market, no matter fuel oil or electric, large-scale motorized or small-scale power-assisted, do not have a device capable of keeping stable during slow movement, only have a parking support, when needing to park for a short time, the cyclist only needs to stretch out one foot (mostly left foot) to support the ground to prevent the bicycle from falling over, when needing to move slowly along with the stream of people, the cyclist not only needs to support the ground with the foot, still need to use the foot to stroke back and forth extremely difficultly, not only move laboriously and clumsy, but also are unsafe, so propose a two-wheeled motorcycle to stabilize the supporting wheel device and solve the above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a two-wheeled motorcycle stabilizes supporting wheel device, possess and to make the cyclist remain stable when short parking, and can easily slow moving and do not influence advantages such as driving safety, solved at present, two-wheeled motorcycle on the market, no matter be fuel or electronic, large-scale motor-driven or small-size helping hand, do not have the device that can remain stable when slow moving, only there is a parking support, when needs short parking, the cyclist only has stretched out a foot (mostly left foot) and supports ground, prevent that the people's car from tumbleing, when needs are along with the slow moving of stream of people, the cyclist not only need support ground with the foot, still need extremely hard to stroke around with the foot, not only move labouriously and ungainly, but also very unsafe problem.

(II) technical scheme

In order to realize the above-mentioned cyclist can make when short parking remain stable to can easily slow moving and do not influence driving safety's purpose, the utility model provides a following technical scheme: a stable supporting wheel device of a two-wheeled motorcycle comprises a motorcycle frame, wherein a fixed plate is arranged at the bottom of the motorcycle frame, two supporting plates which are symmetrically distributed in the front-back direction are arranged at the bottom of the fixed plate, a connecting assembly is arranged between the two supporting plates, a supporting shaft movably connected with the top of the connecting assembly is arranged on the right side of the bottom of the fixed plate, two moving assemblies which are symmetrically distributed in the front-back direction are arranged on the left side and the right side of the bottom of the connecting assembly, and a driving assembly movably connected with the outer portion of the supporting shaft is arranged at the bottom of the fixed plate;

the connecting assembly comprises a connecting plate, the connecting plate is arranged between the two supporting plates, a sliding block is arranged at the top of the connecting plate, and one end, far away from the fixed plate, of the supporting shaft is connected with the top of the sliding block;

the moving assembly comprises a sleeve, the bottom of the connecting plate is provided with the sleeve, the inner wall of the sleeve is provided with a sliding plate, a compression spring is arranged between the top of the sliding plate and the inner top wall of the sleeve, and the bottom of the sliding plate is provided with a supporting wheel of which one end extends to the bottom of the sleeve;

the drive assembly includes the locating piece, the bottom of fixed plate is provided with quantity and just is bilateral symmetry distribution's locating piece for two, the locating piece is located between two backup pads, the bottom of fixed plate is provided with the miniature servo motor that is located right side locating piece right side, miniature servo motor's output shaft department is provided with one end and runs through right side locating piece and rotates the threaded rod of being connected with left side locating piece right side wall, the outside of threaded rod is provided with the screw thread piece, the bottom of screw thread piece is provided with the connecting rod with the outside swing joint of back shaft.

Preferably, the top of the connecting plate is provided with a rectangular sliding groove matched with the sliding block.

Preferably, the equal fixedly connected with quantity of both sides wall is two and is the circular shaft of bilateral symmetry distribution around the connecting plate, two the opposite side of backup pad is all seted up quantity and is two and be the spout that bilateral symmetry distributes, spout and circular shaft looks adaptation.

Preferably, the sleeve is hollow, the inner bottom wall of the sleeve is in an open design, and the inner wall of the sleeve is provided with a moving groove matched with the moving track of the sliding plate.

Preferably, the fixing plate is connected with the motorcycle frame through a bolt and a nut.

(III) advantageous effects

Compared with the prior art, the utility model provides a two-wheeled motorcycle stabilizes supporting wheel device possesses following beneficial effect:

this two-wheeled motorcycle stabilizes supporting wheel device, through setting up miniature servo motor, when the rider needs short-term parking or slow moving to remove, it is rotatory to start miniature servo motor and drive the threaded rod, through the threaded rod, the cooperation of screw thread piece and connecting rod makes the back shaft can drive coupling assembling and four supporting wheels and move down and ground contact, setting through four supporting wheels, and then the realization can make the rider remain stable when short-term parking, and can easily slow moving and not influence the purpose of driving safety, when the rider need not short-term parking or slow moving to remove, then start miniature servo motor reversal, make the back shaft can drive coupling assembling and four supporting wheels to shift up and break away from the contact with ground, make things convenient for rider fast moving, the practicality is higher, and people convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: 1. a motorcycle frame; 2. a fixing plate; 3. a support plate; 4. a connection assembly; 41. a connecting plate; 42. a slider; 5. a support shaft; 6. a drive assembly; 61. positioning blocks; 62. a micro servo motor; 63. a threaded rod; 64. a thread block; 65. a connecting rod; 7. a moving assembly; 71. a sleeve; 72. a sliding plate; 73. a compression spring; 74. and supporting the wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, a two-wheeled motorcycle stabilizing support wheel device, including a motorcycle frame 1, a bottom fixedly connected with fixing plate 2 of the motorcycle frame 1, the fixing plate 2 is connected with the motorcycle frame 1 through bolts and nuts, the bottom fixedly connected with quantity of the fixing plate 2 is two and is the backup pads 3 of front and back symmetric distribution, sliding connection has a connection assembly 4 between two backup pads 3, the bottom right side of the fixing plate 2 is movably connected with a support shaft 5 movably connected with the top of the connection assembly 4, the connection assembly 4 includes a connection plate 41, the sliding connection has a connection plate 41 between two backup pads 3, the top of the connection plate 41 is slidably connected with a slider 42, the top of the connection plate 41 is provided with a rectangular sliding chute adapted to the slider 42, the one end of the support shaft 5 far away from the fixing plate 2 is movably connected with the top of the slider 42, the front and back two side walls of the connection plate 41 are fixedly connected with quantity of round shafts which are bilaterally symmetric distribution, the opposite sides of the two backup pads 3 are provided with two sliding chutes symmetrically distributed, and the sliding chutes are adapted to the round shafts.

The equal highly connected with quantity in the bottom left and right sides of coupling assembling 4 is two and is the removal subassembly 7 of front and back symmetric distribution, removal subassembly 7 includes sleeve 71, the bottom fixedly connected with sleeve 71 of connecting plate 41, sleeve 71's inner wall sliding connection has sliding plate 72, sleeve 71's inside is cavity and its interior diapire is the design of opening form, the shifting chute with sliding plate 72 removal orbit looks adaptation is seted up to sleeve 71's inner wall, fixedly connected with compression spring 73 between sliding plate 72's the top and sleeve 71's the interior roof, sliding plate 72's bottom fixedly connected with one end extends to the supporting wheel 74 of sleeve 71 bottom.

The bottom of the fixing plate 2 is fixedly connected with a driving component 6 movably connected with the outside of the supporting shaft 5, the driving component 6 comprises positioning blocks 61, the bottom of the fixing plate 2 is fixedly connected with two positioning blocks 61 which are distributed in bilateral symmetry, the positioning blocks 61 are positioned between the two supporting plates 3, the bottom of the fixing plate 2 is fixedly connected with a micro servo motor 62 positioned on the right side of the right positioning block 61, the output shaft of the micro servo motor 62 is fixedly connected with a threaded rod 63, one end of the threaded rod 63 penetrates through the right positioning block 61 and is rotatably connected with the right side wall of the left positioning block 61, the external thread of the threaded rod 63 is connected with a threaded block 64, the bottom of the threaded block 64 is movably connected with a connecting rod 65 movably connected with the outside of the supporting shaft 5, and by arranging the micro servo motor 62, when the cyclist needs to park for a short time or move slowly, start miniature servo motor 62 and drive threaded rod 63 rotatory, through threaded rod 63, the cooperation of screw block 64 and connecting rod 65 makes back shaft 5 can drive coupling assembling 4 and four supporting wheels 74 and move down and contact with ground, through the setting of four supporting wheels 74, and then realize that the cyclist can make when parking for a short time remains stable, and can easily slow moving and do not influence the purpose of driving safety, when the cyclist need not to park for a short time or move slowly, then start miniature servo motor 62 reversal, make back shaft 5 can drive coupling assembling 4 and four supporting wheels 74 and move up and break away from the contact with ground, make things convenient for the cyclist to move fast, the practicality is higher, and the use of people is convenient for.

It should be noted that the micro servo motor 62 presented in this document is externally connected with a control switch and a driving power supply, and the micro servo motor 62 is a conventional known device, the standard parts used in this document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as bolts, rivets, welding, etc. mature in the prior art, and the machines, parts and devices are of the conventional type in the prior art, and the circuit connection is of the conventional connection mode in the prior art, and the content not described in detail in the description belongs to the prior art known to those skilled in the art, and no specific description is made here.

In summary, according to the stable supporting wheel device of the two-wheeled motorcycle, by arranging the micro servo motor 62, when a rider needs to stop for a short time or move slowly, the micro servo motor 62 is started to drive the threaded rod 63 to rotate, the supporting shaft 5 can drive the connecting assembly 4 and the four supporting wheels 74 to move downwards to be in contact with the ground through the matching of the threaded rod 63, the threaded block 64 and the connecting rod 65, and through the arrangement of the four supporting wheels 74, the purpose that the rider can keep stable during the short stop is achieved, the rider can easily move slowly and does not influence the driving safety is achieved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-wheeled motorcycle stabilizes supporting wheel device, includes motorcycle frame (1), the bottom of motorcycle frame (1) is provided with fixed plate (2), the bottom of fixed plate (2) is provided with quantity for two and be backup pad (3) of front and back symmetric distribution, its characterized in that: a connecting assembly (4) is arranged between the two supporting plates (3), a supporting shaft (5) movably connected with the top of the connecting assembly (4) is arranged on the right side of the bottom of the fixing plate (2), two moving assemblies (7) which are symmetrically distributed in the front and back are arranged on the left and right sides of the bottom of the connecting assembly (4), and a driving assembly (6) movably connected with the outer part of the supporting shaft (5) is arranged on the bottom of the fixing plate (2);

the connecting assembly (4) comprises a connecting plate (41), the connecting plate (41) is arranged between the two supporting plates (3), a sliding block (42) is arranged at the top of the connecting plate (41), and one end, far away from the fixing plate (2), of the supporting shaft (5) is connected with the top of the sliding block (42);

the moving assembly (7) comprises a sleeve (71), the bottom of the connecting plate (41) is provided with the sleeve (71), the inner wall of the sleeve (71) is provided with a sliding plate (72), a compression spring (73) is arranged between the top of the sliding plate (72) and the inner top wall of the sleeve (71), and the bottom of the sliding plate (72) is provided with a supporting wheel (74) with one end extending to the bottom of the sleeve (71);

drive assembly (6) are including locating piece (61), the bottom of fixed plate (2) is provided with quantity for two and be locating piece (61) that bilateral symmetry distributes, locating piece (61) are located between two backup pads (3), the bottom of fixed plate (2) is provided with miniature servo motor (62) that are located right side locating piece (61) right side, the output shaft department of miniature servo motor (62) is provided with one end and runs through right side locating piece (61) and rotates threaded rod (63) of being connected with left side locating piece (61) right side wall, the outside of threaded rod (63) is provided with screw block (64), the bottom of screw block (64) is provided with connecting rod (65) with back shaft (5) outside swing joint.

2. A motorcycle stabilizing support wheel apparatus as claimed in claim 1, wherein: the top of the connecting plate (41) is provided with a rectangular sliding groove matched with the sliding block (42).

3. A motorcycle stabilizing support wheel apparatus as claimed in claim 1, wherein: the equal fixedly connected with quantity of both sides wall is two and be the circle axle that bilateral symmetry distributes around connecting plate (41), two the spout that quantity was two and be bilateral symmetry and distribute, spout and circle axle looks adaptation are all seted up to the opposite side of backup pad (3).

4. A motorcycle stabilizing support wheel apparatus as claimed in claim 1, wherein: the inner part of the sleeve (71) is hollow, the inner bottom wall of the sleeve is in an open design, and the inner wall of the sleeve (71) is provided with a moving groove matched with the moving track of the sliding plate (72).

5. A two-wheeled motorcycle stabilizing support wheel apparatus as set forth in claim 1, wherein: the fixing plate (2) is connected with the motorcycle frame (1) through bolts and nuts.